Mouthpiece



FIG. 1 shows a top plan view of a mouthpiece showing my new design;

FIG. 2 is a front elevational view thereof, the side opposite being a mirror image thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left end elevational view thereof; and,

FIG. 5 is a right end elevational view thereof.

Portions of FIGS. 1–3 have been shown in fragment to indicate indeterminate length of the strap member. 

The ornamental design for a mouthpiece, as shown and described. 